Visit our Business Solutions website >>

Pioneer A-70

Pioneer A-70
alaScore 91

29 reviews

Aug, 2018

alaTest has collected and analyzed 29 reviews of Pioneer A-70. The average rating for this product is 4.6/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews. Reviewers really like the price and usability. The size and reliability also get good reviews.

design, reliability, size, usability, price

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Pioneer A-70 is awarded an overall alaScore™ of 91/100 = Excellent quality.

Review analysis

(Based on 29 reviews)

Expert Reviews  

User Reviews  

Showing 4 review(s)

Expert Reviews User Reviews


Below is a list of reviews for this or similar products. If you think this grouping is wrong please click here to flag.
Read more on our FAQ’s page.
Showing 1 - 4 of 4 Show Reviews: in English | in other languages (24)

Consumer review ( review summary for Pioneer A-70


alaTest has collected and analyzed 2 user reviews of Pioneer A-70 from The average user rating for this product is 5.0/5, compared to an average user rating of 4.3/5 for other products in the same category on Views about the usability and reliability are on the whole positive. The price and design are also appreciated.

design, price, reliability, usability

100% of the reviews on give this product a positive rating.

This summary is based on the products: Pioneer A70 Amplifier BlackPioneer A70 Amplifier Black

Aug, 2018

Expert review by : What Hi-Fi? (

Pioneer A-70 review


Excels in many areas, even if its sound falls short of class-leading

Robust build ; Impressive feature set ; Clear, clean presentation ; Tight, solid, powerful sound

Not the last word in timing or subtle dynamics ; Bass can be a touch too lean

The Pioneer excels in many areas, even if its sound falls short of class-leading

Mar, 2013

EISA AWARD - Best Product 2013-2014

Expert review by : EISA (



Stereo separates are not only becoming more popular again, they are also becoming much more flexible and Pioneer's PD-50 disc player and partnering A-70 amplifier show us how. The PD-50 spins CD and audiophile SACD discs while also including a...

Jun, 2013

Product Specifications


Amplifier Class:D
Audio output channels:2.0
Frequency range:20 - 20000
Output impedance:32
Peak power per channel:180
RMS power output per channel (1 Ohm):90
RMS power output per channel (4 Ohm):90
RMS power output per channel (8 Ohm):65
Signal-to-Noise Ratio (SNR):101
Subsonic filter frequency:20 - 20000
Total Harmonic Distortion (THD):0.02 / 0.5


Built-in Display: No

Packaging Content

Manual: Yes
User guide: Yes

Ports & interfaces

AC (power) in: Yes
Audio (L,R) out:2
Digital audio coaxial in:1
Digital audio coaxial out:1
Digital audio optical in:1
Headphone connectivity:3.5 mm / 6.3 mm
Headphone outputs:1
Pre out port: Yes
Speaker selector:A+B
Speakers connectivity type:RCA / XLR / RCA
USB 2.0 ports quantity:1


AC input frequency:50
AC input voltage:220-230
Power Consumption (Standby):0.2 / 0.3
Power consumption (typical):74

Technical Details

Bass adjustment: Yes
Cables included:AC
Colour of product:Black / Silver
Connectivity Technology:Wired
Handheld remote control: Yes
On/off switch: Yes
Treble adjustment: Yes
Volume Control:Digital / Rotary

Weight & Dimensions

Height :14.2
Weight:17.1 / 17.2